| SINGLES |
| Australian Open Junior Championships | Australia |
| Grade A | 24 Jan 2010 to 30 Jan 2010 | Entry: DA | Hard (O) |
| 64 | L |  Liang-Chi HUANG (TPE) | 6-2 3-6 4-6 |
| Loy Yang Traralgon International | Australia |
| Grade 1 | 15 Jan 2010 to 20 Jan 2010 | Entry: DA | Hard (O) |
| 64 | W | Romain ARNEODO (FRA) | 6-2 6-4 |
| 32 | W | Guilherme CLEZAR (BRA) | 6-4 6-1 |
| 16 | W | Richard MUZAEV (RUS) | 6-7(7) 6-3 6-4 |
| QF | W | Liang-Chi HUANG (TPE) | 6-1 6-0 |
| SF | L | Justin ELEVELD (NED) | 6-0 6-7(3) 1-6 |
| PHINMA International Juniors (Week 2) | Philippines |
| Grade 4 | 01 Dec 2009 to 06 Dec 2009 | Entry: DA | Hard (O) |
| 32 | W | Xing Bang LIU (CHN) | 6-4 6-1 |
| 16 | W | Takashi SAITO (JPN) | 6-0 6-1 |
| QF | W | Soichiro MORITANI (JPN) | 6-4 6-0 |
| SF | W | Kaichi UCHIDA (JPN) | 7-5 6-0 |
| FR | W | Jeroen VANNESTE (BEL) | 6-2 6-3 |
| PHINMA International Juniors (Week 1) | Philippines |
| Grade 4 | 24 Nov 2009 to 29 Nov 2009 | Entry: DA | Hard (O) |
| 32 | W | Jun Nan TAO (CHN) | 6-2 6-2 |
| 16 | W | Antonio MARCARELLI (ITA) | 6-3 6-1 |
| QF | W | Kittipong CHIENWICHAI (THA) | 6-4 6-2 |
| SF | W | Kazuma KAWACHI (JPN) | 6-2 6-3 |
| FR | W | Yoshihito NISHIOKA (JPN) | 7-5 6-0 |
| Osaka Mayor's Cup - World Super Junior Tennis Championships | Japan |
| Grade A | 19 Oct 2009 to 25 Oct 2009 | Entry: DA | Hard (O) |
| 64 | W | Masashi WATANABE (JPN) | 6-2 6-1 |
| 32 | L | Jea Moon LEE (KOR) | 2-6 3-6 |
| Kentucky International Junior Tennis Derby | USA |
| Grade 1 | 08 Sep 2009 to 14 Sep 2009 | Entry: DA | Hard (O) |
| 64 | B | () | BYE |
| 32 | W | Nikolai HAESSIG (CAN) | 6-1 6-2 |
| 16 | W | Dane WEBB (USA) | 6-3 6-4 |
| QF | L | John MORRISSEY (IRL) | 3-6 5-7 |
| US Open Junior Tennis Championships | USA |
| Grade A | 31 Aug 2009 to 07 Sep 2009 | Entry: DA | Hard () |
| 64 | L | Dominik SCHULZ (GER) | 3-6 4-6 |
| The Junior Championships, Wimbledon | Great Britain |
| Grade A | 28 Jun 2009 to 06 Jul 2009 | Entry: | Grass (O) |
| 64 | L | Maximilian NEUCHRIST (AUT) | 2-6 6-4 3-6 |
| AEGON International Junior Tennis Championships - Roehampton | Great Britain |
| Grade 1 | 21 Jun 2009 to 26 Jun 2009 | Entry: | Grass (O) |
| 64 | W | Tennys SANDGREN (USA) | 6-4 6-7(4) 6-2 |
| 32 | L | James CHAUDRY (GBR) | 4-6 3-6 |
| 17th International Junior Tournament of Offenbach/Main | Germany |
| Grade 1 | 09 Jun 2009 to 14 Jun 2009 | Entry: | Clay (O) |
| 64 | W | Carlo VON HANSTEIN (GER) | 6-2 7-6(5) |
| 32 | L | Cedrick COMMIN (FRA) | 6-4 4-6 5-7 |
| Roland Garros Junior Championships | France |
| Grade A | 31 May 2009 to 07 Jun 2009 | Entry: | Clay (O) |
| 64 | L | Agustin VELOTTI (ARG) | 6-7(1) 4-6 |
| 45th Astrid Bowl Charleroi, Belgian International Junior Championships | Belgium |
| Grade 1 | 25 May 2009 to 30 May 2009 | Entry: | Clay (O) |
| 64 | B | () | BYE |
| 32 | L | Mitchell FRANK (USA) | 4-6 6-3 4-6 |
| 50th Trofeo Bonfiglio | Italy |
| Grade A | 18 May 2009 to 24 May 2009 | Entry: | Clay (O) |
| 64 | L | Christian LINDELL (SWE) | 3-6 2-6 |
| 31st International Junior Tournament "Citta' Di Santa Croce" | Italy |
| Grade 1 | 11 May 2009 to 17 May 2009 | Entry: | Clay (O) |
| 64 | L | Ahmed EL MENSHAWY (GBR) | 1-6 2-6 |
| Japan Open Junior Championships 2009 | Japan |
| Grade 1 | 30 Mar 2009 to 04 Apr 2009 | Entry: | Carpet (O) |
| 64 | B | () | BYE |
| 32 | L | Gengo KIKUCHI (JPN) | 1-6 6-7(3) |
| 20th Mitsubishi-Lancer International Juniors Championships | Philippines |
| Grade 1 | 24 Mar 2009 to 29 Mar 2009 | Entry: | Hard (O) |
| 64 | B | () | BYE |
| 32 | W | Mathew THOMSON (GBR) | 6-3 6-2 |
| 16 | L | Matteo CIVAROLO (ITA) | 6-2 3-6 5-7 |
| 13th Sarawak Chief Minister's Cup - ITF World Junior Tennis Championships 2009 | Malaysia |
| Grade 1 | 17 Mar 2009 to 22 Mar 2009 | Entry: | Hard (O) |
| 64 | B | () | BYE |
| 32 | W | Pavel KRAINIK (CAN) | 4-6 6-1 7-6(3) |
| 16 | L | Laurent-Olivier DAXHELET (BEL) | 6-4 6-7(3) 1-6 |
| ITF/LTAT Junior Championships | Thailand |
| Grade 1 | 10 Mar 2009 to 16 Mar 2009 | Entry: | Hard (O) |
| 64 | B | () | BYE |
| 32 | W | Pavel KRAINIK (CAN) | 6-4 1-6 6-1 |
| 16 | L | Ben MCLACHLAN (NZL) | 6-2 1-6 2-6 |
| DOUBLES |
| Australian Open Junior Championships | Australia |
| Grade A | 24 Jan 2010 to 30 Jan 2010 | Entry: DA | Hard (O) |
| partnering Guilherme CLEZAR (BRA) | |
| 32 | W | LEE (KOR) / SMOLA (POL) | 6-4 6-3 |
| 16 | L | KUBLER (AUS) / MITCHELL (AUS) | 7-5 4-6 [6-10] |
| Loy Yang Traralgon International | Australia |
| Grade 1 | 16 Jan 2010 to 20 Jan 2010 | Entry: DA | Hard (O) |
| partnering Guilherme CLEZAR (BRA) | |
| 32 | W | MUNSHAW (IND) / SHINDE (IND) | 6-4 6-1 |
| 16 | L | BARRY (IRL) / MCLACHLAN (NZL) | 4-6 3-6 |
| PHINMA International Juniors (Week 2) | Philippines |
| Grade 4 | 02 Dec 2009 to 06 Dec 2009 | Entry: DA | Hard (O) |
| partnering Jeson PATROMBON (PHI) | |
| 16 | W | HACHIYA (JPN) / LEE (MAS) | 7-6(5) 6-3 |
| QF | L | HERNANDEZ (USA) / LIU (CHN) | 3-6 6-3 [8-10] |
| PHINMA International Juniors (Week 1) | Philippines |
| Grade 4 | 26 Nov 2009 to 29 Nov 2009 | Entry: DA | Hard (O) |
| partnering Leander LAZARO (PHI) | |
| 16 | W | NISHIOKA (JPN) / SAITO (JPN) | 6-4 6-2 |
| QF | W | ALAMDAR (THA) / DONCZYK (GER) | 7-5 7-6(1) |
| SF | L | SCHIPANSKI (AUS) / TAO (CHN) | 7-6(3) 4-6 [8-10] |
| Osaka Mayor's Cup - World Super Junior Tennis Championships | Japan |
| Grade A | 19 Oct 2009 to 25 Oct 2009 | Entry: DA | Hard (O) |
| partnering Shuichi SEKIGUCHI (JPN) | |
| 32 | L | NEKIC (GER) / WUNNER (GER) | 6-4 2-6 [7-10] |
| Kentucky International Junior Tennis Derby | USA |
| Grade 1 | 08 Sep 2009 to 14 Sep 2009 | Entry: DA | Hard (O) |
| partnering Ahmed EL MENSHAWY (GBR) | |
| 32 | B | () / () | BYE |
| 16 | W | SANTIAGO (USA) / THEIN (USA) | 6-2 6-3 |
| QF | W | CARLOS (MEX) / SIROTA (RUS) | 6-3 6-3 |
| SF | L | BERETTA (PER) / HUANG (TPE) | 6-3 1-6 [4-10] |
| US Open Junior Tennis Championships | USA |
| Grade A | 31 Aug 2009 to 07 Sep 2009 | Entry: DA | Hard () |
| partnering Daniel BERTA (SWE) | |
| 32 | L | FUCSOVICS (HUN) / HSIEH (TPE) | 4-6 3-6 |
| The Junior Championships, Wimbledon | Great Britain |
| Grade A | 28 Jun 2009 to 06 Jul 2009 | Entry: | Grass (O) |
| partnering Nikala SCHOLTZ (RSA) | |
| 32 | L | KING (USA) / KUDLA (USA) | 4-6 4-6 |
| AEGON International Junior Tennis Championships - Roehampton | Great Britain |
| Grade 1 | 21 Jun 2009 to 26 Jun 2009 | Entry: | Grass (O) |
| partnering Cheng-Peng HSIEH (TPE) | |
| 32 | W | BURTON (GBR) / MORGAN (GBR) | 6-4 6-4 |
| 16 | L | HERBERT (FRA) / POPLAVSKYY (UKR) | 3-6 4-6 |
| 17th International Junior Tournament of Offenbach/Main | Germany |
| Grade 1 | 09 Jun 2009 to 14 Jun 2009 | Entry: | Clay (O) |
| partnering Liang-Chi HUANG (TPE) | |
| 32 | B | () / () | BYE |
| 16 | W | BERTRAMS (GER) / LENZ (GER) | 6-1 6-1 |
| QF | W | CLEZAR (BRA) / GOMEZ (ECU) | 6-4 6-3 |
| SF | W | BASIC (BIH) / FOWLER (USA) | 6-4 6-2 |
| FR | W | BERETTA (PER) / QUIROZ (ECU) | 6-2 4-6 [10-7] |
| Roland Garros Junior Championships | France |
| Grade A | 31 May 2009 to 07 Jun 2009 | Entry: | Clay (O) |
| partnering Cheng-Peng HSIEH (TPE) | |
| 32 | W | BERTA (SWE) / GAIO (ITA) | 6-1 6-3 |
| 16 | L | CLEZAR (BRA) / HUANG (TPE) | 5-7 6-3 [6-10] |
| 45th Astrid Bowl Charleroi, Belgian International Junior Championships | Belgium |
| Grade 1 | 25 May 2009 to 30 May 2009 | Entry: | Clay (O) |
| partnering Cheng-Peng HSIEH (TPE) | |
| 32 | B | () / () | BYE |
| 16 | W | COX (USA) / FOWLER (USA) | 6-2 6-4 |
| QF | W | EHARA (JPN) / SEKIGUCHI (JPN) | 6-3 6-3 |
| SF | W | ARGUELLO (ARG) / KONFEDERAK (ARG) | 6-1 6-1 |
| FR | W | CLEZAR (BRA) / MAAMOUN (EGY) | 6-3 6-2 |
| 50th Trofeo Bonfiglio | Italy |
| Grade A | 18 May 2009 to 24 May 2009 | Entry: | Clay (O) |
| partnering Cheng-Peng HSIEH (TPE) | |
| 32 | W | ARGUELLO (ARG) / KONFEDERAK (ARG) | 6-2 7-5 |
| 16 | L | HERBERT (FRA) / POPLAVSKYY (UKR) | 4-6 1-6 |
| 31st International Junior Tournament "Citta' Di Santa Croce" | Italy |
| Grade 1 | 11 May 2009 to 17 May 2009 | Entry: | Clay (O) |
| partnering Cheng-Peng HSIEH (TPE) | |
| 32 | B | () / () | BYE |
| 16 | W | PINKO (LTU) / SAKINIS (LTU) | 6-3 3-6 [10-5] |
| QF | L | BRYDOLF (SWE) / DRAGANJA (CRO) | 6-4 0-6 [8-10] |
| Japan Open Junior Championships 2009 | Japan |
| Grade 1 | 30 Mar 2009 to 04 Apr 2009 | Entry: | Carpet (O) |
| partnering Cheng-Peng HSIEH (TPE) | |
| 32 | B | () / () | BYE |
| 16 | W | KIKUCHI (JPN) / SAITO (JPN) | 7-5 7-5 |
| QF | L | ENDO (JPN) / TAGAWA (JPN) | 1-6 4-6 |
| 20th Mitsubishi-Lancer International Juniors Championships | Philippines |
| Grade 1 | 24 Mar 2009 to 29 Mar 2009 | Entry: | Hard (O) |
| partnering Daniel BERTA (SWE) | |
| 32 | B | () / () | BYE |
| 16 | W | BENARD (NED) / LOS SANTOS (MAS) | 6-2 7-5 |
| QF | W | THOMSON (GBR) / THOMSON (GBR) | 7-5 6-4 |
| SF | W | BARRY (IRL) / LAVIE (NZL) | 6-1 6-2 |
| FR | W | MCLACHLAN (NZL) / MCLACHLAN (NZL) | 6-3 6-0 |
| 13th Sarawak Chief Minister's Cup - ITF World Junior Tennis Championships 2009 | Malaysia |
| Grade 1 | 17 Mar 2009 to 22 Mar 2009 | Entry: | Hard (O) |
| partnering Daniel BERTA (SWE) | |
| 32 | B | () / () | BYE |
| 16 | W | CLAEYS (BEL) / ENGSTED (DEN) | 6-0 6-4 |
| QF | W | THOMSON (GBR) / THOMSON (GBR) | 6-3 6-4 |
| SF | W | GAO (CHN) / HSIEH (TPE) | 7-5 6-3 |
| FR | W | BARNES (GBR) / EL MENSHAWY (GBR) | 6-3 6-3 |
| ITF/LTAT Junior Championships | Thailand |
| Grade 1 | 10 Mar 2009 to 16 Mar 2009 | Entry: | Hard (O) |
| partnering Liang-Chi HUANG (TPE) | |
| 32 | B | () / () | BYE |
| 16 | W | MUNSHAW (IND) / SHARMA (IND) | 6-1 6-3 |
| QF | W | BARRY (IRL) / LAVIE (NZL) | 6-4 7-6(4) |
| SF | W | BEGA (ITA) / MOLINA (ITA) | 6-2 6-0 |
| FR | L | NEUCHRIST (AUT) / SCHULZ (GER) | 2-6 3-6 |
